子比美化-网站动态标题

//网站动态标题开始
var OriginTitile = document.title,
titleTime;
document.addEventListener("visibilitychange",
function() {
    if (document.hidden) {
        document.title = "你别走吖 Σ(っ °Д °;)っ";
        clearTimeout(titleTime)
    } else {
        document.title = "(/≧▽≦/)你又回来啦！ " ;
        titleTime = setTimeout(function() {
            document.title = OriginTitile
        },
        2000)
    }
});
//网站动态标题结束